Emergency signal light



FIG. 1 is a front elevational view of the emergency signal light of thepresent invention, with the cord broken away to indicate indeterminatelength;

FIG. 2 is a back elevational view of the emergency signal light of FIG.1;

FIG. 3 is a left side elevational view of the emergency signal light ofFIG. 1;

FIG. 4 is a right side elevational view of the emergency signal light ofFIG. 1;

FIG. 5 is a top plan view of the emergency signal light of FIG. 1; and,

FIG. 6 is a bottom plan view of the emergency signal light of FIG. 1.

The ornamental design for a emergency signal light, as shown.